This paper combines DNA computing with double-chaos systems and proposes an
algorithm for color image encryption at the bit level. First, we use Arnold algorithm to …

Image encryption is a useful solution to achieve confidentiality while transmitting digital
images over unsecure public networks. Among recently proposed encryption schemes, a …

There are several issues with existing chaotic encryption schemes for images. These
include singularity, unidirectionality, and the complexity of the algorithm. The result is that …

This paper proposes a new encryption scheme for color images based on Deoxyribonucleic
acid (DNA) sequence operations and multiple improved one-dimensional (1D) chaotic …

Based on deoxyribonucleic acid (DNA for short) sequence exclusive OR (XOR for short)
operation and real and complex chaotic systems, a new improvement color image …

In many cases, images contain sensitive information and patterns that require secure
processing to avoid risk. It can be accessed by unauthorized users who can illegally exploit …

This paper presents a color image cryptosystem based on dynamic DNA encryption and
chaos. The color plain image is firstly decomposed into red, green and blue components …

Based on deoxyribonucleic acid (DNA) coding and two excellent low-dimensional chaotic
systems, a new color image cryptosystem is proposed in this paper. The presented image …

A new image encryption scheme is presented based on the chaotic system and the
swapping operations of the pixels both at the decimal and DNA levels. By randomly …

A number of techniques for securing plaintext, images and video frames have been
developed in cryptography using jointly DNA computing and Chaos Theory. With the …